/*
 ** Licensed under the Apache License, Version 2.0 (the "License");
 ** you may not use this file except in compliance with the License.
 ** You may obtain a copy of the License at
 **
 **     http://www.apache.org/licenses/LICENSE-2.0
 **
 ** Unless required by applicable law or agreed to in writing, software
 ** distributed under the License is distributed on an "AS IS" BASIS,
 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 ** See the License for the specific language governing permissions and
 ** limitations under the License.
 */

package com.google.code.geobeagle.activity.preferences;

import android.preference.Preference;
import android.preference.Preference.OnPreferenceChangeListener;

class FilterSettingsChangeListener implements OnPreferenceChangeListener {
    private boolean hasChanged = false;

    @Override
    public boolean onPreferenceChange(Preference preference, Object newValue) {
        hasChanged = true;
        return true;
    }

    public void resetHasChanged() {
        hasChanged = false;
    }

    public boolean hasChanged() {
        return hasChanged;
    }
}
